UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mpRWSQamDubvp09Hj7NH4G7H7QNLO+uDXuQJghDfwHM=' 
WHERE 
  key_id = 'db5be0342b404cf5fc7cd04b4f4c2f82f1893139cf647435621af114acd78f3f' 
  AND (
    token = 'mpRWSQamDubvp09Hj7NH4G7H7QNLO+uDXuQJghDfwHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )